OCD-65400

INQUIRY CATALOG

Introduction

Based on PALMARY's tradition of "Pursuing Quality Perfection", combined with human engineering design and peak performance concepts, each machine fully reflects PALMARY's unmatched design and technique. In addition, PALMARY's rigorous quality control gives added assurance of superior quality.

Features

Rigid spindle head
The rigid constructed spindle head employs high precision bearings assuring max. spindle stability it guarantees outstanding accuracy for external, internal and end face grinding.
Precision wheel head
The grinding wheel spindle is precision machined from high quality alloy steel and normalized, tempered, carburized ad sub-zero treated, precision ground. No deformation, maximum wear resistance and lifetime accuracy are assured.
Hydrostatic bearing
The wheel spindle runs by using a special hydrostatic bearing and is especially ideal for precision grinding. It features high speed, no friction between metals, no heat generation, deformation-free and extra high accuracy.
High rigidity structure
The workhead and tailstock are specially designed for heavy duty work, high rigidity structure design which increasing overall loading capacity.

Cylindrical Grinder

MODEL SPECIFICATIONS

OCD-65400
Capacity
Swing over table	Ø650 mm
Distance between centers	4000 mm
Max. grinding diameter	Ø620 mm
Max. workpiece load	800 kg by between centers / 2000 kg by heavy steady rest
Grinding wheel
O.D. x width x I.D.	Ø510 x 50~125 x Ø152.4 mm
Speed	33 M/s
X-axis wheel head
Max. movable distance	350 mm
Feed rate	0.001~2000 mm/min
Rapid feed rate	4000 mm/min
Z-axis table
Max. movable distance	4620 mm
Feed rate	0.001~2000 mm/min
Rapid feed rate	4000 mm/min
Workhead
Center	MT. 5
Speed (variable speed)	0~250 r.p.m.
Tailstock
Center	MT. 5
Moveable mode of centers	Manual / Hydraulic type (opt.)
Max. distance of centers	60 mm
Controller
Brand	FANUC
Motor
Wheel spindle	11 kW (15 HP)
Workhead spindle	5.5 kW (servo motor)
X-axis wheelhead	2.8 kW (servo motor)
Z-axis table	4.4 kW (servo motor)
Machine weight
Net weight	18000 kg